INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97ca312fdd8d1e76a284837a0359f26f9723d9b9f5a5640f5aae9271310efd0d', 
    '89E6nGW2/i58QcnkMh0Q85GTspSum8UcYDHVdgA3fjE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)