INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00557a529150299bbeecb4f1429f77d5888eb1024f26d636234b957c1182e83d', 
    'AFu88mTsE5u4AYuCDFeuekVYECSVzQF6P/5VFHhsAZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)