INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2c4f77a0eca273df3819e49bddbe80ced649f58adbdafddf5e91e58361d7bf1', 
    '2M8F8zIz6jSIRzScg/3kqu6ZgVHL7och5L7NnFryMZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)