INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c707bf5b71ff08ce37743be3615f18a2f7cc68112e36f0fd69ae9499108e987', 
    '1u5QeOaFgjb9+iFY4J4y1fo3RV1CiSSI7b1u00+mcq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)