INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2f11c0d855e8082bbf86300a14ea195fa861c7db05917dadc85b3d74563f433', 
    'w3wkav/grmhWeU443q0K0sduzdr2DDk0FvWwxf9u0lw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)