INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2736b702b85ad88ff2df840d26003772c6af8cc7bf2b7d137202f8df6dd5fa2', 
    'L6ht3CNJ7XKfytzR2mSxEiXvDC34Nv7FbscQNkcS5f8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)