INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1d3faee59f086d2f04909f1527e9bccb73da099c9539f6d06edf6fada736f76', 
    'HYSIpSH3reQNdxL7LfU+gGqcEQPDSP6bQbL1qnWvHOA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)