INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68efc5b47d7fd1eb2ced4d03c92f39cac301de9c36d4481acc636b2a621652f5', 
    'o19mr2g9Q0DQHC69YH9vHIiwUAVVre6CyyVDQeUOjDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)