INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '876559399ebf32deb03bb349650ebbdc677c708db2a5ac8b62395a6278ff4b04', 
    'uHxWprH/1Ltc+iue+vvOjk/zZ4etgKxba1WLZfP1+9U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)