INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '526cd3a4b023b10ff85a9ca1972bfe40a3536bf76caf7a72b768f5daf9d15a63', 
    'EoXikMamLoET8xmqvEndKG2Nw2GcNu4fioIDeHO9DlM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)