INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78e2628fad085b1c3ce74c929fb8a4a8dceef179cd8d8e54a42ffb58416a583a', 
    'eKpBwWg+0CDe0VhaPTcqPgYEiv0uXzH5otaCyzFKAcc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)