INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f617b0158366b2e838fbc399266070ea4c64e7fd62ce45d59759ba7ce27c8be', 
    'eFLO46Q8OVbXLtfZSez1RdxtSWlwO910UMhF5I5he/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)