INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd135ab34a41dd0b8d8f8100407f742dffae5b5f7ac1924df7d57569abb144bd2', 
    'yxrQlPJ2ZSE59lDM7VBsCE2B3UWQyGkd8ThqAt35GBQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)