INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '594dafbcf704ac5b68a7bc30498a35f5f629bf5e3579e33bd845731b61401272', 
    'F5jW4jl6dZRNzQWVRgNQE/jNiFWOhq/jmRP6OzUur4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)