INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5266625847e7c76e1b49941b07a759fc52cd94212e945ffae79f7147d803726', 
    '1AAzzgcmtqdD/0qCqOqYkAwVUNYBWvK9dnTq4TucY8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)