INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc7ea02af02fe6667f4b4ece9e6cd7496b446c0b6076606eb98692d739b22a90', 
    '4RhLVw00SI6rgUS7bBn8yKZLqxjj0+HSIAS9n1hqHrw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)