INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c6b337abfa7d0a0a9119c0b1a0af7725e37b9bc00cd4f841dcb08267f76b390', 
    'F/y+0mDMstjFM7wPgc4X9GWWjp7Gkoi9FXTDbRMdjNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)