INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f5d2651c248d2eb191c71922e84fdbf361b4838f78989298dde88d47f57464b', 
    '6XE0czVYYmtkx5eSedrXNjCsBI2zCjwJ4Qa+jSnnLyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)