INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3948bedf465260ab028e218211137e5c660dc809a5499ed57f2a7c5f0a0f7ccb', 
    'L5kXHm1Atx8/yjp6swXFyihNqLnGmLLGEMONWyvytEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)