INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53d6b933200858cedb6e8f8d69d5e6eb55274098104ed87f044b75b2ea440eb1', 
    'jfqm131soBU2KMB6MAmMROAc1TSXKmTRgstvJvAGJJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)