INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cea92d453c355d41391d08816c08af5372eae82d94097ed52a1511eb17175f2', 
    '5WYlKTQboCi2uGNSnxzdiRgAUC2cA5qBS8StnQzfk7s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)