INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c993f01c9979f262bfbcedefa77b2b558c5939d1702b2d14e47ceed1b484ca26', 
    'VJQfVtOFy94811mmuRH+Pn92rd2XVeQxD0f9mSnRD/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)