INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57de53fd8687e955e1398f1a49965cf2a55a75b07f3d1e04780ee652ef3f9bf4', 
    'X76YY+p2Ag9SBiB5FilHyWJpzzugYCNCS4340tR5ks0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)