INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1c75471da6ab0e7d9771eedb90e0c08413a6eea30528e3dfe42cdce1c6f72c5', 
    'KS+k9NC3RqLzO/j1xjs95CRuy6sWo9vOUBK5BENZbuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)