INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b531f6a79818e8b1375af585605895b24d3fc1053de20c0521a5bd2d5c274adf', 
    '/GgxLQ4Exu9Dybn2iqdaiXHV02F5O7ppc1n/bJMC4pA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)