INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5aaf789cc4ccd237a9c77931480612c78bd9738b44a58eb78f1f1fae5736e57', 
    'R2j9yyxXj9U96X2C57w+oBVN6M4LICqOY80hKwrOy9M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)