INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '734ad48bc2949453a0e67d27d5ad067b12436ae7644c37d74ae3e27b67df7110', 
    'Ed5XKABAKFt7813eURaWAGqEGldiJXnx8elZko3rBrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)