INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f69eb6c01a42b689faf5947ddecb3f8d429a0d055c7a3329bc41eea8e3a85364', 
    'fbIPtP9OlWZdfzYMtS9tgQqwpLzfecPRgI39Jldmiyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)