INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf8258617a82aa2e3491644dff2b1e88b78fdd96651cb582ff9ad353df1dc58f', 
    'hTUqDEnz9aFg29tMPv8WgVWOMLnVXyNVAcD+gkzN+jc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)