INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e4a8ac8d13f186f6d4bd964054f4cd725a2bda728a846dba68efa3b2dec1c48', 
    'fcirVo2YGtxSNRceHkGvvL2g7ollsXhA6iicUHeIEEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)