INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cb638e48883bf4ef784efe928b43a13dafc1f103a1837a3316d5577682a997f', 
    'G3p8nHlZ1b4yd4NM5+SxPQTa3BZ3DCbd4AJS7nON93s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)