INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '288cae2303787be76fa3314c799a09667d48be1f2dd211dca6a79f4fb72fcc30', 
    'xhoHoOKrsn9750mhBYayt3vKGiz1EBzHWGH/Vs0ZdEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)