INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab5427d9dc57063ff0ef0dd190c4b5772fb0eba3e450147fe12cd9fef7948319', 
    'P39x636fwllmdR+XCpFn5JvwgHWbRl/6GYThRN10UUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)