INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '688aca65deb5c2a5dfc03b0d38f0e24529b69e1c7d0a92b0a01337e2e1b9d350', 
    'JbRMajI2b/QOT8qtGZmd77dkgB19LtRV90mbIxERQSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)