INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c298f0e80aa2ba5cae3d187af96f3d4eca26b1595868d0a4669a79a8cdd9045e', 
    'G+drHZuH+ONcH4PiLSuhS+LuFqC66OEkNjsl8wqg5bs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)