INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7eb02bd5b07041d94d2932bcaa028dba950fa12f5d34bd34f0a438cb26241240', 
    'fCfoDDfK8SRtnhDkegGJ0ItPjvcuVQqG3eDVaA4gj3U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)