INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b2ef96644d7d6df01571e57cd9c56c0afe1a39630b584eacc5c5f26e833428c', 
    'bJ18g55eYQIrTWTIAGiN5J6mLWXIxKSikb+OGKVPFiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)