INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a537916b5dcfa404dd16b2ae5eba399d19d34dedd88745825d86bf0510fc653', 
    '4HMofB5NePZZ9JbhTCsY+KzVyatbwVPYe4QVR+9I6Do=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)