INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e999484845252e67c9367e42cbb61b8a2ba50668118d8b09974f682ca8f1c71', 
    'SzkIIFHCi3P+ZU9g5zWrWyP2iPfhHZcLDJ0yn+llNLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00197

Result

int(1)