INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '290a9530e5afac6868ef1f14ac6ad38de2bc29c368344a4eec8d15342c39ed9a', 
    'MbH8O0cJEj7f88pzXMycEs3+kTLbT/lxItE3s6FPl7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)