INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bc9649b21b1ea7940457a79414fbb71e4cd8801b147f9b69cdbc1cb2af39421', 
    'tEt5J4t2/Zm6JGsy7IHX4MjfIMu+3PmepWE39OpmJko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)