INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f67d7b277dddefe8e858d7939becf55199b6571a8b3c0f33ab340b898cb8445', 
    'qMZR8Vt+IeiwQtONook2E1OuGOdcjtiVtrk6Trdu60c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)