INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a44fba485d910760fcb6147d33da07d9d2b077df74b1c1104c01527ec2b29fc3', 
    'ueuMma08955jKAI2VxGHg3oqGEZmbEt4doMbSdGL/QM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)