INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e6410e0fcda0ddc7c47a3e1305eae2958d7623bc6798a39aa2451d3cffd8298', 
    '2n8+8YN+dZFqeUWAb2bt59QFaMP4m4j38I9TwO/Gz40=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)