INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1839c34b4aabdf7826aa66c2d1b74f928d13348d8ef76b4ce4f9d73eb799ae8', 
    'HgtmdCCQqyjjxOqBuDnGxT4A7MoXaQ2GCUHzSsNn7p0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)