INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a3e9ea42937ef67f2bdd2309c985906753891d6a0dd05a3e7aa02240c894392', 
    '3qNK++5hZZ2SGAhVS8YIN88ErrEE3O6vhAKt0bMY2eA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)