INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '484870e6d22b205de8ba06f4b15adc77e3d555d619117d6b4ee65bc641015001', 
    '240IKyBCmpcDdLV9nK6Y7mnlfOL6wUk9KqyNTueyeec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)