INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe1063b6634dc49f9ad7336778534ac8e9fdc9ac40b94739de75da1683f3e47d', 
    'ZJ4HP2sz4qJWfcFDywkSchboV7QBREm0cCtkorbybAE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)