INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7e96dd963f4ef2e57557ef6cf0bb17d4d81303d2b27538f932eda7562070715', 
    '8qmpoKYd7DT3UxWmeaudCwF6/oryJuYkEl5hE3qbRM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)