INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f2577919325cd84f73a8b0d5b9da9bfd3752628343fdd02597e4295dba2f5db', 
    '0CZabmqalxtiH0VeC1Xa+48Qc0WSkxua6K9676CnfOQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)