INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8f525da1daeea9a034f4f74ae6b4a9bba658029fc106fa1ebb30ee26d043ea1', 
    'nAOG78HPmuG2a1JjiafDzrQX2L5On6WcM/bidmrsOOA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)