INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3734d6d6c1d8db450b76763c92ae42c892b065f7a1ca13fe57664a654404d346', 
    'VUo3kEkbEaHkO8ts4+wbmChzb1Q3818HegGKJQk17VU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)