INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f3cfb34dfb24916df2c7cb0e681ab7ca579745bbc0be529704e35190582558a', 
    'RTkLuoDCoViBIylIwGtTQdV5HTQkUp6FLESnhwlU3DU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)