INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8486dac41151b464f3432bafc3a5c3583d698588d6b0223740bd2d99d35d09ff', 
    'N9VxKc2mkzlsYRFUJonfN4fx9Lwx5IqUA4a4q7PVUjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)