INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b854ba37d76a5806d0691b86d75918815a71dfbe9c95c6c272ae38c6b80c4de4', 
    'M5NRRU4M6+3NMqZpqIyKbQBf0Qx1zN0x54TffLcPWhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)