INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '185e4ad5b8ce060e5e39e8fea421351909df06dc09e123b84e2ba73e07cf150c', 
    'R2lhBHmCeuGKXgVokhsHuNDe/Q2jUCr4iGr0ql+xDtE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)