INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8eafe54f83375a299cf43e63bb064ec4d1aaac3941a450f92cbc7ca8beaafc1f', 
    'rN42GIjh2rwXEHuM1PEs+TlDeTRMOIcnXmp/GqtSDKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)