INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45a3c3b5020344cadf7b37c15175918432063733a7c33131bc426a5dc2e4c03a', 
    '7i2USpwUs6/yGf4JaoznwN+chRRWsDIdDquvfWvHfE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)