INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb951a2874bf3b9ca03e15e0e1981844c886d0fce6078ce934dfb03adc32bac5', 
    '9aGS05KaLYNrhtZDQ0uR7enBUUalTQTlVUnKuhLmiNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)