INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad9f213ca9530881e6d2641ec46d5910feb0f98e4886875ca2d30ca74eaf8303', 
    'r9dP0GM7iMdsJa4NvFY6ZSXGE26Mliu0H5l+21yEWNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)