INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1b53bbed5b1c0bb97e5fa09a5cb8aec756b7f3d835fbe63433cc15926422bec', 
    'fIFLwdZF8bDUdbde1I9Vs4dyUM8MGXNzAGLVEHN8zqA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)