INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8969ea1f0add2534c7f3a725c5b74b119a48d7f209de899d1a3aebaf0a0b3cfc', 
    'jc/MMJbDIMNz00jmaNt8SVkjAuWC2d7Ddz2HShFLdxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)