INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55cb3a5c7f5c060d27138136972286497545771d3c786ec701348b93086d563d', 
    'SMB6ag55Nq/hQAL09Znf1H7spanQT1vsRWwJ9sehZKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)