INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d6c3524e74e238113291a893d6dc22abf6748fe4ee928d1a1a2c0b566a325a0', 
    'XBX93B4x/ORMcKnb4a4wK7eXJkYTSY+dG4zs1lRp/bs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)