INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c970221793443cc322405f0e7f3a9ef82e3bdd72956ac04025b2f8382127507e', 
    'aRw/tRSQhLFHK49AioIbW1emzbBLM4R8sZ8P+8F6RRU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)