INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2812b0f97d1952c1aa31287013cbc10cd359b907ecc5a4e53f019cdaaceff39', 
    'siq3RUZiqcQdiHIK8IL7escp3MdPBar9oCmjSUhmJMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)