INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5800898a8e8da468d279972ae1b68a2dfabbf2c4f4089b4837562da77f6db48', 
    'DsvcfSw6IBmcQEFBFJ809KBGZiUJwR2gwqULFnJ1j7I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)