INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18ca10dc0fd37f0bd75e53c7d6ed9e605499a45903d0b514869d2277dd587c82', 
    'Iz9dDRrPsorNG4U/lypYLZGt4qtCnrDNXW4vo1/rASo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)