INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aeff437a506535acd286cc037b8c7dab5d839ffda3861ea094487da7e318f98f', 
    'MuU4kslVOlmaylW4hflgVju+Kx9qg1kWqH9iG4bMCI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00082

Result

int(1)