INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3222c6c3cebef0876e2f9e35b8044adaa4966e82ffff22823252da9f78bac729', 
    'rLBtDLO15gMZmyt34KXc67ualkwjatKknvm2B3JPThY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)