INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4324bd4363696982ff1e52498d89347f0f7c823438cda4288a7ff57e45c2f37b', 
    'DSIIvhElI/Z4NXNInHK90h1FKxRf+t+vHFmcNRXdaHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)