INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7251803c0daabaef9857baf5529dc5fedf6892719a9d38f0feb42a879035b44e', 
    'ntsw6KaWLsdxMcbtuzc0Qfklhx6Ag7dW3HwetZKrDfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)