INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c3aafe971c3f4080041c14878cbb1074a5b6ad7abc0d6397091446f27bd8e26', 
    'kDJLr1RWgWJTh6M2JN9ZghlmpmlQOj8GcDNtceFDy/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)