INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edef6f79b2fecb2c2c706116a1cc1aaacdbd4e0b92e4fe740a54fe727a3e518f', 
    'aQGrBJROEliTOhrzH2RE1VUwqedfgytlV7IpyM/+nbA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)