INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9015649d564f3090dcc67c5fd77d710779d0b3e53600b5c56af9d6b5c1e92fc', 
    'Gn8fsxaPaW/uZ60QaNWofyfTeEnx0ySRcpDSwxie/Yg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)