INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea08ff8f266b2c2af2987c074c8109255f7fad6857fa2595a7943720ab25873f', 
    'KRaF6yfsvYfG4BFPVhnzCPxwrgwGKHiRFluhnmVTpa0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)