INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fc964704fcb81aa50f95b704cee193c89d635e68b9ed735a0690d5a2ac65398', 
    '7pM+u6IJK26pFei4bWwrbLqlf7oCEygBCTuAqnD52pU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)