INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3af7430432d2f8d47f59a1b3231d9255e174de4d7da1dd54ff11977ccf8e865', 
    'DCwjbwyBSbn6/2bLiOp9R3XSUrCXCl5E7pQAgOK4p1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)