INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2650e765c10492fc8545aa0164aab120d1b93645fb39342643cbb4ebf956d4e7', 
    'XAoy8Qr7OoxuYUWm2aGW15PQWdoBoymEJ+jMVUQN0+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)