INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '966bc23643c60f33c6b9c0fd42c5a24929244edda6ef6e7c3602db753b5810d8', 
    '+48uU1Q3Aqcba3BR9b1cLbFcr1HLNWsTJErzJN6MYFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)