INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9de6761c014b1404e324b7e8bf94f400bcaaee85786cde7467aa201e96218d1', 
    'byw3EY24vjjepuN2dMakzbrYt8n0w2x4vbWl6padZ4M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)