INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c168f4dc89775abe53400c33bfc152da7d46e8ec73d51f6b3d41637c3e65b01a', 
    'b/fyb1AO5RgWBvuf1zcaE/OXb5rWCL/GbG8pbFdgbWc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)