INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3773ad10f63aa9ffc6d86c865bae084aea204b18adad10de649c4abbd178401f', 
    'yr3jUsgVbE2kNVc0ewvjI2thpEb0yn5oDFLRur02T3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)