INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbcc334137d2a592803fb197f6bbbbcf8936d5a8e126c7ece5a06710d7f9e708', 
    'x8SsbmMdRecR4Y4zQAKk8dMxNpIhwKQ98MBN4TuMcTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)