INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec972ccfafdd68040da5ef3aa82da196febfff97eb4dba8cdfb061f4232c0101', 
    'b1Q7d3DWb7HLa6ECjwxlYvs+VgW3kcI7gxaVaJ2Ywdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)