INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de2349804f5b7e51184c011cb0111ce69337a735d76e7ccd3a2604e91ce45459', 
    'Bhtfx4U0AkzTHZi53IDQzZdcJZtFmBGSF34XTEpSpr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)