INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4550dc5de4bab87b53c5a1b0d178156cca300278dc18ff34e86db9623bd25305', 
    'Ji5X/SlknZEPapgt5+QRdfBsCx8oGkYFHwvlalZv4Wk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)