INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce0ddc8643d3a5ede5857b419b5a1b9d592eea9c31f6b3f15ddb1d4f42d0f76d', 
    'hHfdErzPQgnDPq29t9DBr9kek9px7PS2t3rG3xhaidE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)