INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99cdb72a8ff40b2be79d7ebe88a56d3d19ad1a787042e1878ec16f0b6a4c9da6', 
    'D6HpRMguMTd8aQe3F/s6uhiH8LrXL3Sav2+gao468gE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)