INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3cf122672d0f03eb15a41fd8dea713241c1cab24a40407c8647eef273b90fe7', 
    'yJwc7xv7meEivWdmUgAis9u9jxHNy1NFVq4NHVobaf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)