INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14757d76932821ffefdb900d3007f0ab678294cf3d94cbf0530a5d24ada29a82', 
    'whJPmvNI1NLALJsENSozG8CbsoBmCZZoPSUEId3AmPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)