INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7cc693ec64901a3ef6cf3d692ea79ecb85185cd4e827cb48d2fd253959eda92', 
    '2AZerR/lLh7pv5dy4CJr5nNed2LwJZ633RjyxPbGnv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)