INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec1f3d2d9944a448fae02eee871f79bac196b04e305f40ab74a9aaabb8c011c9', 
    'vPkSxkYQIILhYviQEJsXmnYZkPVjmaPVTITMurkrfe0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)