INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e8abddebf71092ec9434efbb0d256e43e9690c0994e78a2d5f79622d020e854', 
    '1Us6RynC9q+9xGNEYsBOBmj2kogc2peBFV/LbX152bw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)