INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '327581305792ac3eb8441f538e6c4912ac73fbd6b9655fb7e12ac8b3d5110cfb', 
    'QKRIb4UGV3AR70a0jE19A73t2bF0ReO7OXBwEC+NWYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)