INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '887d6338d398f3a8b00c02a79951d6cca96f98b0247bb8ff8eff45337e32bc47', 
    'inqACveqxYddK8LhjztRhfYGFCZFAcno3wE6UE9BL+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)