INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4140d00712b1494bf5d3a6138ff54074eb65a54d4db57e346de8bda369da81c3', 
    'OFnreBa0b+E6+nEJnuXtVMXKB0tATpd7QuTHxs3it50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)