INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7ada3ece0ff32a2a39b0da7926b0e3b8dd7b59d5a011c8b9415926b908f584f', 
    'l49t86B7dAXkbjWLOFAxaDUWpkOfGpx/hgQEi1zlZsk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)