INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc03c042cb92426ada8461533a50eef548fe91a3d003b5594bb5264f04d2668c', 
    'KHXAQAYxY9ztp48VuCPTKF8eCSCmb2AaubPQzPd+3VQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)