INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10e9ad6951c24cc4a74e0da760a29a0a46c22d4e569077ffbcec2e7d09bf659b', 
    '7hA4BGfUBIogukGsbNwAARuqo4glnC/c9ai+w6NrL8k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)