INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f6992187e479bac263c0e0132d738199b77638dab73d8cbf3aa9843cd255ce9', 
    'iq1rPLJMBNhZdSSXFsxFywpVvBMselHAT7grFA4DhgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)