INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a41695d63de06a6265a09d52be29d9fe4a3830d7bfade1f45ff12ceca7efbb4', 
    'y8WMKKMxwm3FnIr3prDHeH/pSi4vwjQNGoQOTu2OuaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)