INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b274a9aba9b6bd9a20d0f7a0ddeacff06d605dd7bfcccb75c1e25995d198903', 
    'FGWfT8u7z8KlxgHL7o5HvgvarUySyKwpXDXaxF6Jhno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)