INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '758fa7f1d9e5b65acf2028470b1b2e4fec43dcbf9b11b3804d4515c18bd118fd', 
    'JzkWgYKvIe8hmmsHZrFmesCDboLp/9XTbdhXe5NQicE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)