INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d4bcbfa1651f0653c248b8321b8ae619f8d76f32513fb4ea3e18460ca5a8888', 
    'vID7G0eQ3/1K5bQhV9QA29/ILSRnChAzimXaBMN4K8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)