INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '397f71186f05132fcf955d19f62d02e91906bdf5619451615104a3a43f837b4e', 
    'aSBw1t5GF6DCfMDfyM1cp56lzEZGzLs1u9wpG2ZNEeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)