INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71f0316ec9a610ff8d2c89448a1a937de7cda25438cb3e88a120e26a60097a43', 
    'mTJWqLIaFNJEk6ZOhdCPD8Qx17BCrVn2t9iY3oNSEMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)