INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '312deeae5b9d9fcb044a25164e53fec5049a1b070d3c4f080eb6acea02b83b26', 
    '4Ng5bWh2gQCwwKTShnP58pJJZj8AUEn2uBL3X9M9sqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)