INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f02bf36a49f045e9d0f74bcfc2fa56f2d0a1d5c9b9c47ac8d15487624290fae', 
    'T7PQy8jNbne6C+Gv2llESlnYIgb+A7yf6zpK11Pb3Sc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)