INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e698463ec51ebd86a52c45e50da7bcd0dd99455ef75519be152a34e6fa04374', 
    'eaRO5TNWrIPP5S3wUSpgKGhXrafek5+SLd13kimdEKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)