INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ae76953f6ccbdf9fb086e1ded52f846f6004865634d4ea898027db65256d8df', 
    's7tmwZTzBIXECSsfQAf/74goGkGsiFFOx9td/Qgqzoo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)