INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d3b3d40931ebde478b3f02ea3aedad32f6e8d4f651f75c2079d578f0dd2b132', 
    'mUKafh1SgA6EoXCzkThislQTmw1/eoVxaoOp/IT42g4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)