INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87d097d2d13137a2e29d60913f826e14fa3ed9b1a686d27a53cd7f046400788c', 
    'gadH+1HL7G5r/1VcO84QRcQPLekpDYv7Q4VImUlHsOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00075

Result

int(1)