INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4940bc2e6658f6286f56c218202308ca52341a1511763e439bd03ce0943287c7', 
    'Z7hJ5BglR52YPcDr1N7/1WHIjLoFNpOrYDimHKpvn4M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)