INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1345239ea65268e0627d98e4f3f8f77102a7e480814e9e004b0ff8558f23501c', 
    'Q8bxk2IkfIvowyDCXL3uW9OIuHtf2bOeSy0xyLoPfRU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)