INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc40cb10816f67459e966baa468f6485ca2aab4aab7f29f2d6e7b8048c2f1ca4', 
    'L2BCQ1qZyYtTZzaunmjaLh9+P2JJ6UXhtWTIavJazgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)