INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '140ebb91d0c6bb023da5a3d4b29d8ff191d0376994747fb51c4e45412db6ee11', 
    'z0zYMVL5WDdlfmmBE3zZur38Td+axiPS0ohwmE/gWwQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)