INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '242bda34e66567f8260fb4810f02fc3d1ee3b09da6c356b7902cb6d25574b7ae', 
    '0hADc2/P9pwfzE3DtSySO91BFEKBxdfVjC4TpJUOINI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)