INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '684807f29c2d5779f5751ea7a3a48e48d6f632595fb9054bc8fa7d749ad8e1ac', 
    'bLZrutkYdG8doRolqeoRxznJgcb1KnU8kdKe0vHLxvQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)