INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db337e7b4a77cccdf04ca25d6b497c4469f3b69ba91facd08db111a6143ddcac', 
    'vPf0IzB2U1H4c01OwJ5ipGL85ZGT7wjnu44U0uFJQbo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)