INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7b6c0fbc9123d8522bc2b000bf7a2cf538764b94b40d390882ff0751ebcc44c', 
    'Z2tw3Af2liwUIjY9RaMQAq8mxkpKjLzxwoU1Z7tPMZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)