INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16c95fc2292cb7843305c7ec7428d10c16c8049552cbcc138ca055cbd98774b1', 
    'oMMRPvDwakNyxqi+cr7cfR647uMBrZOsZjWhsR/70WU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)