INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3005cc2041147ccd94397ad4736d321c50c1000d914345c510a09078e4b03a2', 
    'aK+z3Gx7VfGkKAMbC5N2DvDaOhCrP3Q1jvpZ3y2E0GA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)