INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f030bd3afa4cbcba6b783ccc30d1b93daa8293504042c830e3fa258672ceef43', 
    'jzHSKgxmk4S7eNPgqVFnAZybr+pm74iMFdifGK9/hsw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)