INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c054bcff224b5bcc7acdbd185bf70dbe8be6855b39665fdf3fca21cf58f95891', 
    'iNHXlo7VCJLu4B2fDIRaPYRSW9VfZKkfJdYWJh9QpP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)