INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c76f370eac7fc1e7f17276581e5d3c5b77ae34c84c777ae0827e7b2ef93856d1', 
    'zIVPtL1jf4GP8/yuRqZgvuNuPR49Yg2aZbERET+hYrM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)