INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5291357428abea12a6dde0576cfeb4dd2515b28cfee1a314bb594fdec59e860f', 
    '8IZ+N2CbfDYxOZuvP5Lg2vHGrXBW4S7hmFfhQUtVtmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)