INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '935aa473a016ad24e67b5f922e319475983be7d2a6e45bd1bcd201b1cfd29787', 
    'aAx9PFbs9SRE9SwbmuU7eQgqdfQuyw996zaWEc9WymI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)