INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f156834a0394d0b0aec55f09019aa375b8eb5a87472523138b1914010265f746', 
    'ycZd0dP9tjYqawuA6NV29NI8A7JtVS27GCNP7bS3foM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)