INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac43461ff4fc7760199748087378edc79f9839c4213477155644e7b3b2e009b1', 
    '1Ez+/JAP1nvPIoLeEdzWB4eJcNQUmRu32jA/GZCQ99g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)