INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d0195d8556ad470aa19a8be61e05fcce0f66b99cf4064eecdea3830f7cf5b12', 
    'CnXdFIwFSguYB0vaC2h93MLvcrcSyht2fE5QUKWq+0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)