INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89dee19634821e632870e75992fbe7b43e0e99621b62e979d4e22a2d16db9b69', 
    'c1m+cNVfX60T5x4F9Qp4IhFM2rvjAin9sWON4UpSYIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)