INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9f78593cc188abe865bb1af19f18eeaaf27cc5a05b19ae7e8a0ce6a47785a40', 
    'bFdMU88eSjH1xkIGnzprLgerww9iYJRwfaSHpzIdmmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)