INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd35fb2d3dff147625280f9725d5a767a2ac629d86038f02e87aaf8d0fa07aed8', 
    '9JAZ55LaSnvnBt1jv87WN2QOJdEn93EBkWR2V11oi/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)