INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e31e380aad1c93fa0286bc1c0cf893415dc345b0519184b3bc315a7d922ca871', 
    'n1S6FsTA02Fm3uWtvSZKi8seVQT1aHPbdC0a1+m8liw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)