INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2664e5e39a202dbc8e3bbc1291775464375e801078844d40386829c0e60b855', 
    'rXP+zucp4Fcr1YX3lM7/63wUm66L5LvRdUDz75WBF2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)