INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1991adc137a8fe0bcd26d6b1b4d1682d363996e40fc47a42bc3699ac0370ebba', 
    '3ZsG4bOJwFJVfz8D7CK9iLVtx4QrXCmPugo5aCGQIDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)