INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cc033a5e02d438867d962205dab3db53699f4c4b901c4204680e2b57d52d4f1', 
    'rEgNvb4d9RTjIjo5lOEBhhuDl3EUhfz3Nfn1LL/GYlg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)