INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7e76a1b6c167b8337368ca340a026c3d14b8caefb33d5d86d62b8f332bfaf73', 
    'b7MN0HJCiJm+fOCohKVRgYMfg4illshif5aJFWAptjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)