INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '575814f51778b043cb7841700eff23858c066757d786205f4571229da9972d08', 
    'W9XNLyBpq2nVNPIqDZjQfNIqO/QzG8RsW9vApPTTyAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)