INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bd586437c1a757a927fed812a4c3f2b4a09c569c24a60dfdfd6ad37d43d109f', 
    'AeLVZYvsOK3iu5HGhNUmPHXouukiPR0eBSKqrqElCLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)