INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c79e450e6fbb0a051d45c29a83ec38da9f02bed5789e1cceff465a297a7d3c1d', 
    'vfPQXFWC/CgggIvR1eOze4RPW4afeOBjdYJOvhwG/Hw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)