INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e83bd8322894a73cd2a7265878b2f07205fa19b46c2d02bf2dbe14dfc2deb84e', 
    'kQKptxl1dGqzQLO13zg7tpi4M2unSRH1gVmpNTss6Ag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)