INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd03dc0c4859d9096bad4de28565d42bd59a2612b2b04b31da160593c53b0810d', 
    'l3PoBD0hziLJxPqwpyZGXBh4Sr4EGCIF+TR7JTmAE4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)