INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42221ab7ab1ed7f9729281df1b5894ac4d37026399d23556f38c0e58ce28eb29', 
    '3JJMi4spIM7rXSCPMv6fGFPqAq9iuHQ3AOrPEV/KmOQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)