INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9fcd2948a0c7e72cd5983d0545ab3254d6b7c12cfac9d3faae3e75cf5e3e01f', 
    'VT0wy+Z8K7G+FJYDW2SKEyIPXCQbeyYzMSgC+mkgc/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)