INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd81d130503ecf9e23c9ff85def249e4b68944bd8fe34d2a69e93111579a9c451', 
    'EWxaMms9kmcqwL1jOCLOjP7ZCT/MulzHxkIhoLAGolE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)