INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68cc38b8138abf9d6bd76362164b2f7df77dae8c5645c59735b6c1cd81a85c39', 
    'xyrOT9989MqbNd6B6KWXZhUtuTN+cGgsnOHSUsjA/w4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)