INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b250bee5e432c57241f7b4691d15e9711c0492890b2d1dbfbd7329cdb0863fd', 
    'G5Ebn2t5JcFLrhY1Ns5ChxlXrIdkW0i/4c920L4gz3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00087

Result

int(1)