INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e76d074081066422edf220557b2b7a35b68776b34a2bfe04c7c797932b7b8d94', 
    'hpKq2gVvOp+8rOKAewbzLkrchRHU0dVLasb2gSzCUpw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)