INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e9e12d36f5bcc66a32b1107a450f4d00a0d9827d459d81587188a26014c88d6', 
    'xbD568PHkV4I4sG4T5PTnH+W1aOwaML37M6htD+UITM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)