INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3651581edbf5c12e555c629863e20a2815bfe215fb98b3a0d64ccd968981fd33', 
    '0L+IVWjwg0kGQzVqhgB0DuKrt2N3nT4DMnH9YHv9Sfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)