INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42cffa3bcc2d0db9c66f23c2cbd36edbc6a273b191367ae84944243d86d950dc', 
    'poklFgnxvphdU6OGA5xwWejFLuYr2Q0agJh+UNGnONw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)