INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '555967a7e56a200d241a0fe31e57dc01a8e37faf3548701f82a0891aef583bf7', 
    'eiY4expJ0MgorCYFyDfz5xoW0uAOnY/cL/CAhp1QbMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)