INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d7751f20101a3770a0178fe4c5628710678e0d906a372482f9b3750f950c211', 
    'NF5kRYwR/U0kKuLPBRaxJq9qz2/IuStS035XPU8qOJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)