INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fb35bb9b0db40248ee0ccf0cdbcb11bf5e249bf9d15acb5d1e4d2041719cc8e', 
    'cwB0/EnvQXJzX5s3BPq5vFI4rGAyOqiu/AkYqQGSaWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)