INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90877d863aabd15855470bf5c9771419220984a3546bd9fd71cdf7f74fcf9b12', 
    'si8FD+5R7J0xTqll8ouQyLThOTJWghnE55zrDLDR7pY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)