INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68cc65e349afcfdc3a530afca173a284101c93beb4bd9a177d087cd7945d1855', 
    'wXJU+Eiw7dKkgbeoOT0vhQZDkF2X5ub4DwFYTIh6kQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)