INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cf8eda2cf4abb48af3c9dc8392d57c7cee2fa941d455bfa229f25ca41d3d87e', 
    'ihugNAvZD1PHUE0j1SrVU8i3frWnH/sYFOERPlppsFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)