INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd485fc993f0eafe6a4d04dd05f65e7336fcb38ccd0c18d03b032d8578eca11e1', 
    'twB3E7/ruNPcnI1SQYl6Ge7BE64PR5lO8oY1umTdXFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)