INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2ef197a8540374336d77ce0ba723ff046145e32cd26fadd3c612364af02d33c', 
    'JyxdTtyRwlaBkXvNEQd14b+PNbyX+lGrZH3NwCFZGtM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)