INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdc6926aed5dd4519f40d891d780a72c3a738f037b6cf6173195610befbfa1d8', 
    'MmAaowCJoDQwvHPxQ7nGvykrRZxNsxe42id4bGUk3D0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)