INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e70b69adc767447e5dfd903c374e54f24ebd892552b4fbc7c074f8be21a006c2', 
    'jMUM1C+jM2RKqQDWZ8lycqXQpdRFJtlcy+Dhni187yo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)