INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51f1ef6fe9bbc06751d767c84f0e5ba2017111bb3e03c176b4e25c5a05b6fac5', 
    'AHdW2ASgz0ATp9702B6emqfe3cmRRAwEvVFbL8hhcGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)