INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81dd455cf57e30cbc008280617a58e24cdeff050a63a80463cdf4dbb0f5da97d', 
    'NojLfXWk+1SrfXS0dIxOPKr6JqNH0oA9XVilH+wyj88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)