INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75ee7976045ce5fcf370525d4d77010aef609909d7cdb5346d4002637d21406c', 
    '9YlPoC2rG7X1JFuQxQOTiMU+4TqVXiSKxsWceKvPBY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)