INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55bcccfe8213fd74f5dc204badcac7aa46b3a099bf94d5b32ee10faa854bf3c1', 
    'ghmZOyrF64aaIar8er9VqVEbNUBJatSq50Z5k0YyWb8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)