INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b3ac8a7b613e757594454c7f0a244599fc3bfe6c597c21731edaee1c06825c3', 
    '42cl+9SLobzNVTM1aQve/R8pCY8FMxsYoBvivDSRmYI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)