INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8e6d832562d4e712dba604025f4b8e72c1a43a9d5c7a2ce58d7ff9235223935', 
    '4YyTI7JWtJFrR7cX7AqqadAnDsn3k7807gE2eCyW9fc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)