INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'abc83938d0334dc7bdb4510b069900ff35b678fd1cf8c7e0227c629e247b9e6b', 
    'txi/UGQhieHfXdDILCoVG9DXviNZ5xG/kbK4Xtxsvwg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)