INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a18162123500ba9388251427e1954acf40193e295042a75a1c263c47a2cb8cea', 
    'P4jHbbwO1b3GsCZgaxRQg9v1hkoUZBkMllPxoCmud+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)