INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab0e67e8af7d583e020e46ee344e481cf387cdd462e6598382f58433a45b67d2', 
    'sgDgjdbV/jYv/6R03knOF7ISufLlxhkfVYCxDq2ToDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)