INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76a37ac7208576fb707ccbbb1ba36b9ade1f4187b570204c0ebb8a71e7fa34e6', 
    'tR2fzDuAtVhB2R0PlUI90xzobmAlCCX2huGjJfo3oJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)