INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8fb8526a34e6fe8200def6001634521cf4ccc54680ff48e48af279b122a3b1e', 
    'AwXM2I8HMMaW3JJYcw+bhHnd/wXjzMCCqdLQlbxKKBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)