INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a2ffbac02a4f112c3a1e84254da2aeea43e51b0746e94dfdd332a4e020db505', 
    'hT0m//X9Z1eG1FsjdgSfj8sBJT7UnB1F+baSGnDZ1kQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)