INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2eb401d3cfbc934fa4b08c34b3d17c5ee2c92b99e89f413b0469a6271e2e503', 
    'nNNh/uLH85LBsy9UGctzXi0YEkoRL65MrnNq+VN1jdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)