INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9049891cb272adbcb6f46e42b6f948bc9537d83ce91b37023abf3be8e27612a4', 
    'S1TICkeTCsiM6hlC9LBimY+n8FMYLwSgcog6YVMhIXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)