INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42907a00e614c5e790f76e78ff8a97c82c103b11fa8032765fc52b5e03bdd0fa', 
    'EXuqVe1baMT1SRIivz5Fq0+CWT4zklNnxzLNhfN0FwQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)