INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c81a3ee540cfbb9b5b3e586e27236396d217fbad32aeec0ab4019d1cc66b6dd', 
    '10f9++9ql7lWOr6iLvwB70Kull45bshctUett49TVw8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)