INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6319e68c7e6131dd1545f500b36618b16aaec088e65ee8b592e90a9565ad74b', 
    'TSUW56/OsyVwTmQoxqU6rkuLPNK5XViGxtUAENoM13k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)