INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '982f7ac859f63e2def88ba8e41b697ab3b70257f663ebb146fae27522de8891c', 
    'lqaZpo2NAbQzmwigsm/YlPpNlGm+g1lSdZSW8XhBPxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)