INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2947d821616622681b7436b1fe28fbec660c4377282658632dd8e9644992cc8', 
    'JOrTYwPEkk0aYLsCZsT4X0ufL+s7O+CIJYpzZKy05oc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)