INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8ac3a15c83e44ce76ce388e725999551b8cd3440c545945981c7130025b958f', 
    'nYSbiNkDeCs0zaqVPRD/aIDdOWtLuc1CeECTC8CuUzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)