INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1b0aeffacf338bb04003b332fe515960456954ece6cb4bf6230896b3011dd0c', 
    '6EuRyLNf+cAl2B1/LKjHPf1pwDDzhFaokwGALq4ZuF8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)