INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fc084847ea5778b4a98fb3678d9105406c39914a42708024aaaaeeed3d6c42f', 
    '1bsC7oufSyw0iiwoU39WVqRisofLuEQvJ0mx/Eqm3kg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)